baber/WOPTO huggingface dataset:
Patent DE-4409642-A1 (DE)
Title: Sealing ring for shaft
Inventor: KISNER STEPHAN DIPL ING
IPC: F16J15/3224
Filed: 1994-03-21
Abstract: The shaft sealing ring (101) is made of shape-memory plastic. It fits round a sealing lip (103), which is elastically pressed against the outer surface of the shaft (110) being sealed. On the `wet' side, there is a centring web (104), supported directly by the external surface of the shaft. If the shaft surface runs at an angle, it is not coaxial with the shaft rotation axis, but the sealing lip still maintains its correct position relative to the shaft surface. The centring web has recesses (105), which allow the fluid to pass through as far as the sealing lip.
Patent DE-4414452-A1 (DE)
Inventor: ABELEN JAKOB
IPC: F16N31/00
Filed: 1994-04-26
Abstract: The vehicle is positioned on the raised platform, supported on the ground and is washed, serviced, etc. Water and oil are collected in separate drainage trays incorporated in the platform and pumped into collecting tanks (31) mounted on an adjacent, higher platform. The support platform has at least two support profiles for the wheels and a ramp (6) for access. Spray walls can be fitted to the platform while a sloping floor in the trays collects the water and oil at one end. The pumping system is integrated with a recovery system for recycling washing water. Separate trays collect engine oil and engine coolant. <IMAGE>
Patent DE-4419237-A1 (DE)
Title: Process for removing a photoresist containing a silicon compound or a germanium compound
Inventor: KIM HYEONG SOO
IPC: H01L21/302
Filed: 1994-06-01
Abstract: The process for removing the photoresist comprises the following steps: the forced diffusion of a silicon compound or a germanium compound of the photoresist applied to a silicon substrate by heat treatment in an oven for treatment before silylation; and removal of the photoresist by a dry development process using an oxygen plasma. Accordingly, a photoresist containing a silicon compound or a germanium compound can be removed in accordance with the invention without contaminating the oven for the curing treatment effected by the silicon compound or the germanium compound. <IMAGE>
Patent DE-4421322-A1 (DE)
Title: Anti=theft device for signs e.g. traffic sign
Inventor: EBNER KLAUS
IPC: E01F9/692
Filed: 1994-06-17
Abstract: A movable traffic sign is secured against theft etc. when its tube standard (2) is plugged into the security tube (1) and the double Al-plate (5,6) nailed (6-10) to the tube (1) is twisted round. The two plates are screwed (5) together in situ, assisted by nut (7) and washer (8). The standard is available for re-use at the next site.
Patent DE-4425008-A1 (DE)
Title: Circular cross=cut saw for cutting rope=shaped workpieces
Inventor: RABE ECKHARD
IPC: B23D47/04
Filed: 1994-07-15
Abstract: At the beginning of each working cycle the saw carriage (10) is in an initial position between both saw stations (5,6). During one working cycle the saw carriage with the circular saw blades (13,14) of its saw units (11,12) first passes through the first saw station (5). The saw carriage, after reversing the feed direction by going around the first station, passes through the initial position and then through the second saw station (6). After another reverse of direction the saw carriage goes around the second station and back to the initial position.
Patent DE-4428569-A1 (DE)
Title: Preservation of substance and structure of fresh tissue samples
Inventor: SCHUBERT WERNER DR MED
IPC: G01N1/36
Filed: 1994-08-12
Abstract: A method and equipment for the microwave denaturing of fresh tissues are claimed, which maintain the substances and structure of the tissue. In the process, the fresh tissue or tissue sample is subjected to careful heat denaturing in a microwave oven (1), using low, controlled, temperatures of about 60 deg C. The sample comes into contact with only a small quantity of isotonic solution (4) such as tris or better, homologous tissue pulp (4). Test tubes (2) of various sizes and shapes, or special tissue containers (10) with adjustable volume (13), are used to confine the sample with the isotonic solution.
Patent DE-4428807-A1 (DE)
Inventor: HEINZL JOACHIM PROF DR
IPC: B41J2/05
Filed: 1994-08-13
Abstract: Variation of ink droplet velocity and droplet mass in thermal ink-jet print heads having at least one primary heater element (4) may be achieved by means of a circuit (10, Fig. 2) for generating time-shifted heating pulses. The heater element structure includes at least one secondary heater element (6) in addition to and physically separated from each primary heater element (4). The circuit (10, Fig. 2) generates time-shifted heating pulses for both heater elements (4, 6) and applies these pulses in such a way that a damping bubble (7) has already formed in a printing fluid (1) on the secondary heater element (6) at the point at which a vapour bubble (5) starts to form in the printing fluid (1) on the primary heater element (4). <IMAGE>
Patent DE-4435689-A1 (DE)
Title: Internal machining device for underground pipes
Inventor: TIEDTKE MANFRED
IPC: F16L55/28
Filed: 1994-10-06
Abstract: The device comprises a power housing (3) drivable along the pipe (1) and connected to an external energy source. Supports (7) with support elements (8) are attached to the housing. A movable grinding head (15) is fitted to the housing. The tool is provided with a drive (16) and can be moved axially in relation to the support elements. The grinding head can also be moved radially in relation to the pipe inner wall (6).
Patent DE-4436523-A1 (DE)
Title: Method for manufacturing sealed electronic revolution counter
Inventor: KALTENBACH DIRK
IPC: H05K3/32
Filed: 1994-10-13
Abstract: A method of manufacturing an electronic sensor e.g. a revolution counter in order that it is completely sealed against the environment employs a leadframe principle in which a circuit board (2) is partially encapsulated (4) in a first plastic injection moulding operation leaving suitable cavities (5, 6) for the mounting and soldering of electronic components (7). After component loading the necessary connections are made and the sub-assembly located in a finishing mould when an external housing (1) is formed by a second injection operation. During the finishing process, sensitive components are protected against high-pressure injection flows by the shaped barriers (9) formed during the first process.
Patent DE-4436589-A1 (DE)
Title: Lightweight bottle opener suitable for carrying in trouser pocket
Inventor: FETZER GERHARD
IPC: B67B7/16
Filed: 1994-10-13
Abstract: A bottle opener (19) for bottles sealed with a crown cork closure, has two separate metal discs (2, 3) preshaped into hollow truncated cones. They lie together at their bases, of the same size, and are held together in position by a plastics (4) cladding gripping over at one of the two metal discs (2, 3). The plastics cladding (4) is of polystyrene, and can be coloured or given a surface structure. The metal discs (2, 3) are of V2a steel.
Patent DE-4439623-A1 (DE)
Inventor: LINDNER BERND
IPC: B41F27/12
Filed: 1994-11-05
Abstract: The printing plate feed system uses a transport device in contact with the surface of the printing machine for feeding its front edge into engagement with a clamp rail of the plate cylinder, with the register alignment of the printing plate checked at the clamp rail, before the printing plate is secured. The register alignment is checked at two spaced points along the clamping rail via a pair of register pins (6), with the printing plate released by the transport device for a given interval when the register alignment is not obtained at both points, before again feeding the printing plate in the direction of the clamp rail.
Patent DE-4439808-A1 (DE)
Title: Method of continuous sheet application to printing machine in side alignment
Inventor: EMRICH HELMUT ING GRAD
IPC: B41F21/05
Filed: 1994-11-08
Abstract: The method involves supplying sheets (13) to a moved alignment device via an application table and transferring them to a printing machine in supply direction and lateral alignment. The sheet alignment in the supply direction and transversely to it is carried out simultaneously. The alignment in both directions is executed by a reciprocally swivelling suction box (6). The suction box picks-up the sheets, and deposits onto front marks (10) and a side stop (11) of the alignment mechanism (1) moved synchronously with the printing machine speed.
Patent DE-4441006-A1 (DE)
Title: Biaxially oriented, co-extruded composite films, used as aluminium-free cover films for sealing food packaging items
Inventor: SAHR ULRICH DIPL ING
IPC: B29C48/08
Filed: 1994-11-17
Abstract: Biaxially oriented polystyrene (BOPS) films based on high mol. wt. standard polystyrene opt. contg. standard additives for increasing the film flexibility are heat sealable and comprise at least one coextruded outer layer of a styrene-butadiene (SB) block copolymer with a Vicat-B softening temp. at least 10 deg C less than that of the core layer polystyrene. Also claimed is the prepn. of the films. Pref. the film has a 3-layer coextruded composite film construction comprising a polystyrene core layer and two SB block copolymer outer layers. The film may be transparent, or by the addn. of colourants and/or fillers to at least the core layer the film may be coloured and/or opaque. The Vicat-B softening temp. of the SB block copolymer is at least ca. 35 deg C less than that of the polystyrene core layer, which contains up to 30 wt.% SB block copolymer to increase film flexibility. The length direction stretcher section comprises teflon-coated rolls.
Patent DE-4445898-A1 (DE)
Inventor: GRELL KARL-LUDWIG DIPL ING
IPC: F16D23/02
Filed: 1994-12-22
Abstract: The synchronisation ring (1) and/or coupling ring (2) of a synchronisation device for gear change boxes is made of an iron material with a wear-resistant surface. Ferritic or austenitic steels with a high chromium content and an at least 20  mu m thick carbide-rich area containing at least 30 % by volume carbides in its superficial layer are used. A friction coupling is thus obtained whose friction surfaces have low abrasive/adhesive wear.
Patent DE-4446117-A1 (DE)
Title: Electric window for motor vehicle
Inventor: TAJIMA KEIICHI
IPC: E05F15/16
Filed: 1994-12-22
Abstract: The motorised window with safety control has a pressure sensor to determine the longitudinal thrust on the rotating motor shaft and a unit to detect jamming by comparing this thrust with a reference. There is a potentiometer to ascertain the degree of window opening and the reference thrust is dependent on this. The window has a pair of helical springs which carry the ends of the shaft and there is a potentiometer to measure the axial shaft movement. The reference thrusts are stored as values for certain discrete window opening positions. The measured longitudinal thrusts may also be summed and averaged.
Patent DE-4447216-A1 (DE)
Title: Yacht or marine craft
Inventor: MUECKE JOHANNES PROF DIPL ING
IPC: B63H9/06
Filed: 1994-12-31
Abstract: Floats in sailboard design are hinged to the float stringer ends (1.2) of a box kite or similar frame to enable the float to adapt to the water surface. The sailboards (1.4) reaching into the air act as rigid sails whose main plane lying parallel to the stringers can be set at right angles or again can be made horizontal to give a free setting. Trampoline surfaces spanning the sails to and from the stringers form the helmsman position in the centre part. The main body (A) has a bearing at its centre of gravity for a gondola or boat (B) so the helmsman position can be cardanically suspended with the result that when body (A) turns round its longitudinal or transverse axes, e.g. capsizes, the helmsman position (B) remains vertically suspended. Each circular (1.3/1.4) or oval etc sailboard has a centreboard to both sides or centre, each sailboard to pivot round an axis normal to its centre of gravity. Alternatively, each sailboard has a rudder (1.5) which rotates round the axis (1.6) normal to its main plane and is centrally carried so that the craft can be steered by the sailboards, with the rudders or centreboard at set relative angles and relative the sail surfaces (1.1/1.4) and the wind.
Patent WO-7900985-A1 (WO)
Title: Internal combustion engine with rotating pistons
Inventor: ROMMEL A
IPC: F02B57/00
Filed: 1979-01-05
Abstract: The internal combustion engine comprises a motor unit (1) and a rotor (3) provided with three combustion chambers (2). The rotor (3) is integral with a shaft (4) and is rotated by rotating pistons (5). The hollow center part (6) of the rotor (3) is arranged as a dynamic feed pump. During one rotation of the rotor (3) ignition takes place nine times.
Patent WO-8902002-A1 (WO)
Title: Process and device for steaming cross-wound bobbins
Inventor: GEBALD GREGOR
IPC: D06B5/16
Filed: 1988-08-24
Abstract: Cross-wound bobbins can be moistened automatically by steaming during their transit from manufacture to packaging. After removal from the cross bobbin winder, the bobbins are fitted with steam-permeable perforated tubes (12) and stacked in bobbin columns on a pallet base (1). As each pallet is filled, the tube cavities of all bobbin columns are connected to a steam feed pipe. During steaming, all the columns grouped on the pallet base can be axially compressed.
Patent WO-9222118-A1 (WO)
Inventor: KARLECIK-MAIER FRANZ
IPC: H02J3/36
Filed: 1991-05-27
Abstract: Um den Betrieb einer Gleichstromübertragung (GÜ) zwischen einem Gleichrichter (R) und einem Wechselrichter (I) zu verbessern ist vorgesehen, derart zu verfahren, daß dem Gleichrichterregler (RR) als Führungsgröße ein Löschwinkelsignal (LS) des Wechselrichters (I) zugeführt wird. Bevorzugt wird einem Wechselrichterregler (IR) des Wechselrichters (I) als Eingangsgröße ein Stromsignal (ID) der Gleichstromübertragung (GÜ) zugeführt. Dem Gleichrichterregler (RR) kann für den Anlauf und/oder für den Fehlerfall zusätzlich als Eingangsgröße das Stromsignal (ID) zugeführt werden. Eine weitere Lösung ist in einer Schaltungsanordnung (S1, S2, S3) zur Durchführung des Verfahrens gegeben.
Patent WO-9407730-A1 (WO)
Inventor: HOFFMANN GOTTFRIED
IPC: B61L1/16
Filed: 1993-09-08
Abstract: Correction of the counter result (18) of a counting point (Z3) by the corresponding counter results (20) of neighbouring counting points (Z2, Z4) is permissible only if a further check has been made to ensure that the sections between these counting points which have been signalled as still occupied as a result of the counting difference are actually free; this is preferably done by comparing the counting results of other counting points (Z1, Z5) on either side of the faulty point (Z3). To correct counting errors also in the section containing branched lines, counter results are allocated to all lines in these sections. The free signal conditions for these sections are used to find free signal equations and from the two free signal equations for each counting point is found a correction equation which establishes the condition in which a counter result may be regarded as clearly false and correctable. The counter results are processed in computers which retain the axle counts of the counting points which they passed for each train. The counting point information is allocated to the storage fields in the computers for the individual trains by the concatenation of the counting points by the free signal equations applicable to them.
Patent WO-9534114-A1 (WO)
Title: Systeme de commutation pourvu d'un dispositif d'introduction dans une cellule de regulation
Inventor: MARQUARDT ULRICH
IPC: H02B11/127
Filed: 1995-05-16
Abstract: L'invention concerne un système de commutation (1) pourvu d'un dispositif permettant de l'introduire dans un cadre de rack (10) et de l'en ressortir. Le dispositif comprend une broche filetée (24) accessible au niveau d'un tableau de contrôle (3) du système de commutation (1), ainsi qu'un écrou mobile (30) guidé coulissant, et un arbre de positionnement (15) qui comporte à ses extrémités un bras de manivelle (14) pourvu d'un maneton de manivelle (13). Des paliers (44) supplémentaires prévus pour les extrémités de l'arbre de positionnement (15) sont également montés sur le système de commutation (1), tandis que le support (20) n'est raccordé audit système de commutation (1) qu'en un point de raccordement (47).
Patent WO-9708436-A1 (WO)
Title: Antriebssystem, insbesondere für ein kraftfahrzeug und verfahren zum betreiben desselben
Inventor: MASBERG ULLRICH
IPC: B60L50/16
Filed: 1996-08-31
Abstract: Die Erfindung betrifft ein Antriebssystem, insbesondere für ein Kraftfahrzeug, mit einem mehrzylindrigen Verbrennungsmotors, einer Einrichtung zur Abschaltung wenigstens eines Teils der Zylinder des Verbrennungsmotors; und einer insbesondere auf eine Welle, etwa eine Triebwelle des Verbrennungsmotors oder eine damit gekoppelte oder koppelbare Welle wirkenden Vorrichtung zur aktiven Verringerung von Drehungleichförmigkeiten, welche wenigstens während Zylinderabschaltbetrieb zumindest bei bestimmten Betriebszuständen aktiv ist. Die Erfindung ist auch auf ein Verfahren zum Betrieb eines derartigen Antriebssystems gerichtet.
Patent WO-9801268-A1 (WO)
Inventor: KNEER ROLAND
IPC: B29C49/22
Filed: 1997-06-19
Abstract: Der Behälter (2) ist im Coextrusions-Blasverfahren hergestellt und besteht aus einem steifen Aussenbehälter und einem leicht verformbaren Innenbeutel aus jeweils verschiedenartigen, keine Schweissverbindung miteinander eingehenden thermoplastischen Kunststoffen. Der Boden des Behälters enthält eine Schweissnaht, in deren Bereich die Schweissnaht des Innenbeutels eingeklemmt ist. Die Druckausgleichsöffnungen in dem Aussenbehälter werden dadurch hergestellt, dass eine Kerbe bis auf eine geringe Restwandstärke eingeschnitten wird und dass der restliche Wandabschnitt durch Krafteinwirkung aufgerissen wird.
Patent WO-9929484-A1 (WO)
Inventor: MUELLER ERICH JR
IPC: B62K19/16
Filed: 1998-12-09
Abstract: The core melting process is used for manufacturing hollow frames (2, 3) by injection moulding, in particular the frames of transport means such as bicycles (1), private cars, wheelchairs or the like, made of a thermoplastic material injection moulded in a moulding tool with at least two parts of an injection moulding machine, the lost core previously inserted into the moulding tool being surrounded by the injected thermoplastic material. The use of the core melting process allows the simple and economical manufacture of hollow frames.
Patent WO-0004212-A1 (WO)
Title: VORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG MINDESTENS EINES SiC-EINKRISTALLS
Inventor: STEIN RENE
IPC: C30B23/00
Filed: 1999-07-05
Abstract: Die Vorrichtung zur Herstellung eines Siliciumcarbid (SiC)-Einkristalls (10) umfaßt einen Tiegel (20) mit einem Vorratsbereich     (30) zur Aufnahme eines Vorrats (31) aus festem SiC und mit einem Kristallbereich (12) zur Aufnahme eines SiC-Keimkristalls (11). In dem Tiegel (20) ist ein Einsatz (51) aus Glaskohle angeordnet. Bei dem Verfahren wird durch eine Erhitzung des Vorrats (31) festes SiC sublimiert und SiC in der Gasphase erzeugt, das zu dem SiC-Keimkristall (11) transportiert wird und dort als SiC-Einkristall (10) aufwächst. Über den Einsatz (51) aus Glaskohle wird ein Wärmefluß (61) gesteuert.
Patent WO-0157084-A1 (WO)
Inventor: ARENTSEN ANNE CHARLOTTE
IPC: A61K38/00
Filed: 2001-01-31
Abstract: L'invention concerne un procédé de production de cristaux d'un analogue de GLP-1 consistant à préparer une solution aqueuse contenant un analogue de GLP-1, un sel et un solvant organique, puis à isoler les cristaux une fois ceux-ci formés.
Patent WO-02090459-A1 (WO)
Title: Revetement antiadhesif glaçogene
Inventor: ZWIEG THOMAS
IPC: C09K3/18
Filed: 2002-05-08
Abstract: L'invention concerne une surface hétérogène pourvue de groupes fonctionnels polaires servant de points de nucléation. Ces points de nucléation entraînent, dans des conditions physiques adéquates, la précipitation d'une substance (par ex : de la glace ou un sel) contenue dans un fluide situé au niveau desdits points de nucléation, car l'énergie libre de Gibbs du système est inférieure au niveau de ces points de nucléation qu'elle ne l'est entre eux. Ledit système comprend ladite surface, et à proximité de celle-ci, ledit fluide contenant ladite substance.
Patent WO-8102765-A1 (WO)
Inventor: SZATKOWSKI Z
IPC: F02M59/00
Filed: 1981-03-25
Abstract: Une pompe a piston (7) ayant des bords d'attaque et de fuite de fermeture a l'admission (37, 38) envoie du combustible a un accumulateur arme par un ressort par l'intermediaire d'une premiere soupape (16) qui est ouverte par la pression de la pompe. Pendant la course de pompage du piston (7), une seconde soupape (25) dans la sortie de l'accumulateur aux injecteurs du cylindre du moteur est maintenue fermee par la pression de la pompe, et au moment ou le bord de fuite de fermeture a l'admission (38) en cooperation avec les ouvertures (10, 11) libere la pression de la pompe, cette autre soupape est ouverte sous l'influence de la pression de l'accumulateur et le combustible est envoye aux injecteurs.
Patent WO-8400508-A1 (WO)
Inventor: CHRISTENSEN AAGE
IPC: B03B4/00
Filed: 1982-07-27
Abstract: Un trieur utilisable dans une installation destinée à la séparation de métal peut être pourvu d'un trieur comportant un tamis en nylon (3) à mailles fines tendu sur un cadre. Cette armature (3) est pourvue de deux séries de lignes de jonction (10) parallèles entre elles qui déterminent entre elles un certain nombre d'espaces rectangulaires. Ces lignes de jonction (10) fournissent la friction nécessaire entre le matériau et le tamis, assurant ainsi le transport nécessaire à travers le tamis pendant l'opération. On fait passer de l'air à travers le tamis ou l'armature (3) par en-dessous. Par l'intermédiaire de plaques de guidage (8), on fait passer de l'air supplémentaire le long du côté le plus éloigné du cadre (2), grâce à quoi il est possible de poursuivre la séparation des métaux en fonction de leur densité.
Patent WO-8907206-A1 (WO)
Title: A lock bolt joint and a lock bolt therefor
Inventor: KAMPS PETER
IPC: F16B21/00
Filed: 1989-02-03
Abstract: For the holding of a lock bolt (13) in a lock bolt joint (13, 5, 6) the lock bolt should be secured against unintended release, this traditionally being effected by mechanical safety means, which complicate the otherwise easy insertion and simple design of the bolt. With the invention safety means (15) of a magnetic type are used, whereby the bolt is easy to insert without any difficult manipulation, as the bolt will be magnetically self-holding in its mounted condition.
Patent WO-9100692-A1 (WO)
Inventor: DYHR HANS-HENRIK
IPC: A23G4/00
Filed: 1990-07-10
Abstract: Gomme à mâcher à libération d'arôme prolongée et régulée au cours de la mastication, ladite gomme à mâcher comprenant un support conventionnel et un agent d'arôme entièrement ou partiellement enrobé, le matériau d'enrobage se composant de gélatine et d'un sucre polyhydroxy. L'invention offre également un procédé pour la préparation de la gomme à mâcher. La gomme à mâcher présente un goût agréable et équilibré ainsi qu'une libération d'arôme plus prolongée que celle d'une gomme à mâcher traditionnelle.
Patent WO-9104497-A1 (WO)
Inventor: LARSEN MARTIN
IPC: G01R31/315
Filed: 1990-09-18
Abstract: Un appareil destiné à localiser un conducteur électrique, par exemple un court-circuit situé entre des circuits ou des conducteurs électriques, lorsque l'on sait à l'avance quels circuits ou conducteurs sont raccordés l'un à l'autre, comprend des moyens (W, E, F) servant à appliquer un courant électrique au circuit ou aux conducteurs (U), un élément de balayage inductif (Sp1, Sp2) destiné à balayer le champ électromagnétique des conducteurs ou des circuits, des moyens de traitement de données (X, W) destinés à traiter les signaux de balayage, et un écran (G) servant à afficher le résultat du traitement des données. L'écran (G) est transparent de sorte que l'un puisse voir (Z) le circuit (U) directement à travers l'écran, l'écran (G) affichant le trajet du courant. L'appareil peut à tout moment se déplacer d'une partie du circuit vers une autre, le traitement des signaux de mesure et leur présentation sur l'écran (G) étant effectués en continu.